5C:5A:4C:70:00:00 to 5C:5A:4C:7F:FF:FF
Ace Computers
Inspect this prefixRegistered address
340 Howard Ave
Des Plaines IL 60018
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 5C:5A:4C:7 /28
- Addresses in block
- 1,048,576
- Decimal range
- 101,542,899,220,480 to 101,542,900,269,055
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between 5C:5A:4C:70:00:00 and 5C:5A:4C:7F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.